S14800 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S14800

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UNS S14800

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This page is mainly introduced the S14800 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S14800,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S14800
  • Steel Garde:S14800
  • Type:Special Alloy
  • Country:USA
  • Standard:UNS
  • Application:Martensitic special steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
S14800 UNS USA

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 342~218 σb/MPa
Yield Strength 363 σ 0.2 ≥/MPa
Elongation 59 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 625~082 -
HRC 30 -

Physical Properties

Thermal expansion 30-41 e-6/K
Thermal conductivity 50-71 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3905-6533 째C
Density 4101-0535 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

Size Availability

Steel Grade Specification Processing range(mm)
S14800 Special Alloy Round Bar and Hollow Bar Φ1 to Φ2000
Square and Flat Steel Φ10 to Φ100
Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
Coil and Strip Steel THK:0.1mm Width:1500mm
Forged Ring/Cylindrical/Disk

Technical specification/standard for download